Are high dollar lights worth it?

[nickng]

Thanks.
What’s the distance of the lights from water surface?
Will note this down to try out when I switch to reefi.

 

[Troylee]

Thanks.
What’s the distance of the lights from water surface?
Will note this down to try out when I switch to reefi.

They are 10” above my water surface. They’re very powerful so be careful or use the 120° reflector